ItemSynthesis = {}
local this = {}

local SYNTHESIS_CFG_TYPE = {
    normal = 1,
    special = 2
}
function testsynthesis(actor)
    local msgData = {30001}
    ItemSynthesis.synthesis(actor, msgData)
end

-- 道具合成
function ItemSynthesis.synthesis(actor, msgData)
    local synthesisCfgId = msgData[1]
    local arbitrarily = ConfigDataManager.getTableValue("cfg_synthesis", "arbitrarily", "id", synthesisCfgId)

    local special = nil
    local count = 1
    if arbitrarily == "" then
        count = msgData[2]
    else
        special = msgData[2]
        if not special then
            noticeTip.noticeinfo(actor, StringIdConst.TEXT356)
            return
        end
    end
    -- 辅助消耗道具
    local assistantItem = msgData[3]

    local synthesisType =
        tonumber(ConfigDataManager.getTableValue("cfg_synthesis", "synthesisType", "id", synthesisCfgId))
    jprint("synthesisType", synthesisType)
    if synthesisType == SYNTHESIS_CFG_TYPE.special and count > 10 then
        return
    end

    local needLevel = ConfigDataManager.getTableValue("cfg_synthesis", "level", "id", synthesisCfgId)
    local currentLevel = getbaseinfo(actor, "level")
    if tonumber(needLevel) > tonumber(currentLevel) then
        noticeTip.noticeinfo(actor, StringIdConst.TEXT353)
        return
    end
    local consumeItem = ConfigDataManager.getTableValue("cfg_synthesis", "consumeItem", "id", synthesisCfgId)
    local splitConsume = string.split(consumeItem, "|")
    -- 查询需要消耗的道具信息
    local consumeLocal = {}
    for index, value in pairs(splitConsume) do
        local consumeInfo = string.split(value, "#")
        local consumeItemCfgId = tonumber(consumeInfo[1])
        local consumeItemCount = tonumber(consumeInfo[2])
        local haveCount = getbagitemcountbyid(actor, consumeItemCfgId)
        if consumeItemCount * count > haveCount then
            noticeTip.noticeinfo(actor, StringIdConst.TEXT357)
            return
        end
        consumeLocal[consumeItemCfgId] = consumeItemCount * count
    end
    -- 清理需要消耗道具
    for index, value in pairs(consumeLocal) do
        removeitemfrombag(actor, index, value, 0, 9999, "物品合成")
    end
    local removeItemIndex = {}
    local successRateReal = ConfigDataManager.getTableValue("cfg_synthesis", "successRateReal", "id", synthesisCfgId)
    -- 装备等级概率
    local addSuccessRateReal =
        ItemSynthesis.consum_add_rate(actor, synthesisCfgId, splitConsume, special, assistantItem)
    successRateReal = successRateReal + addSuccessRateReal
    -- 最高概率
    local maxRate = tonumber(ConfigDataManager.getTableValue("cfg_synthesis", "maxRate", "id", synthesisCfgId) or 10000)
    successRateReal = math.min(maxRate, successRateReal)

    -- 计算合成成功次数
    local successCount = 0
    for i = 1, count, 1 do
        local successRate = math.random(0, 10000)
        if successRate <= tonumber(successRateReal) then
            successCount = successCount + 1
        end
    end
    if successCount == 0 then
        noticeTip.noticeinfo(actor, StringIdConst.TEXT358)
        if special then
            for index, value in pairs(special) do
                removeItemIndex[index] = value["itemIndex"]
            end
            removeitembyidxlist(actor, removeItemIndex, 9999, "物品合成")
        end
        return
    end

    local productId = ConfigDataManager.getTableValue("cfg_synthesis", "productId", "id", synthesisCfgId)
    local splitProduct = string.split(productId, "|")
    local productCfgId = {}
    local productRateLocal = {}
    local total = 0
    for index, value in pairs(splitProduct) do
        local productInfo = string.split(value, "#")
        local productItemCfgId = tonumber(productInfo[1])
        local productRate = tonumber(productInfo[2])
        table.insert(productCfgId, productItemCfgId)
        total = total + productRate
        table.insert(productRateLocal, total)
    end

    local result = {}
    local productItemInfo = {}
    for i = 1, successCount, 1 do
        local totalRate = math.random(0, total)
        local indexRate = 1
        local lastValue = 0
        for index, value in pairs(productRateLocal) do
            if lastValue < totalRate and totalRate < value then
                indexRate = index
            end
            lastValue = value
        end
        local productItem = productCfgId[indexRate]
        -- 特殊合成需要继承之前道具的卓越属性，追加属性，强化属性
        if special then
            local changeItemId = 0
            local removeIndex = 0
            for index, value in pairs(special) do
                changeItemId = value["itemId"]
                removeIndex = value["itemIndex"]
            end
            local itemId = itemcompound(actor, productItem, 1, removeIndex)
            ItemSynthesis.changeItemAtt(actor, itemId, changeItemId)

            local product = {
                itemId = itemId,
                itemCfgId = productItem,
                count = 1
            }
            table.insert(result, product)
        elseif synthesisType == SYNTHESIS_CFG_TYPE.special then
            local itemId = additemtobag(actor, productItem, 1, 0, 9999, "物品合成")
            local product = {
                itemId = itemId,
                itemCfgId = productItem,
                count = 1
            }
            table.insert(result, product)
        else
            local productItemCount = productItemInfo[productItem]
            if not productItemCount then
                productItemInfo[productItem] = 1
            else
                productItemInfo[productItem] = productItemInfo[productItem] + 1
            end
        end
    end

    if not table.isNullOrEmpty(productItemInfo) then
        for itemCfgId, count in pairs(productItemInfo) do
            local itemId = additemtobag(actor, itemCfgId, count, 0, 9999, "物品合成")
            local product = {
                itemId = itemId,
                itemCfgId = itemCfgId,
                count = count
            }
            table.insert(result, product)
        end
    end

    sendluamsg(actor, LuaMessageIdToClient.RES_ITEM_SYNTHESIS, result)
    ---触发合成任务
    local taskParam = {
        synthesisid = synthesisCfgId,
        num = count
    }
    TaskHandler.TriggerTaskGoal(actor, TaskTargetType.SYNTHESIS, taskParam)
end

-- 合成装备增加追加属性
function ItemSynthesis.changeItemAtt(actor, itemId, changeItemId)
    local allequip = getplaydef(actor, "T$luaitemextdata")
    if not allequip then
        return
    end
    local equipext = allequip[changeItemId]
    if equipext == nil then
        return
    end
    allequip[itemId] = equipext
    EquipAndAppear.SetItemExtData(actor, itemId, equipext)
    allequip[changeItemId] = {}
    setplaydef(actor, "T$luaitemextdata", allequip)
end

-- 消耗增加概率
function ItemSynthesis.consum_add_rate(actor, synthesisCfgId, consumeItems, special, assistantItem)
    local configList = ConfigDataManager.getList("cfg_synthesis_material")
    local allEquip = EquipAndAppear.getLuaItemExtData(actor)
    -- 获取合成增加概率
    local function _get_item_rate(actor, sId, itemId)
        local equip = getequipinfo(actor, itemId, 1)
        if equip == nil or allEquip[itemId] == nil then
            return 0
        end

        for _, v in ipairs(configList) do
            if v.synthesisCfgId == sId and v.materialId == itemId then
                -- 装备强化等级
                local strengthlv = allEquip[itemId].strengthlv
                -- 装备追加等级
                local appendlv = allEquip[itemId].appendlv
                -- 是否符合等级要求
                local isMatch = false
                if v.related == 1 then
                    -- 同时满足强化等级以及追加等级
                    if strengthlv >= v.minLevel and appendlv >= v.minAppend then
                        isMatch = true
                    end
                end
                if v.related == 2 then
                    -- 强化等级或追加等级满足其中一个
                    if strengthlv >= v.minLevel or appendlv >= v.minAppend then
                        isMatch = true
                    end
                end
                if isMatch then
                    local addRate = v.addRateBase or 0
                    local addStrengthRate = (strengthlv - v.minLevel) * (v.perAddRateLevel or 0)
                    local addAppendRate = (appendlv - v.minAppend) * (v.perAddRateAppend or 0)
                    if v.related == 1 then
                        addRate = addRate + addStrengthRate + addAppendRate
                    end

                    if v.related == 2 then
                        addRate = addRate + math.max(addStrengthRate, addAppendRate)
                    end
                    return addRate
                end
            end
        end
        return 0
    end

    local addRate = 0
    -- 公式刚需消耗
    for _, v in ipairs(consumeItems) do
        local consumeInfo = string.split(v, "#")
        local consumeItemCfgId = tonumber(consumeInfo[1])
        local consumeItemCount = tonumber(consumeInfo[2])

        addRate = addRate + _get_item_rate(actor, synthesisCfgId, consumeItemCfgId)
    end
    -- 公式特殊消耗道具
    if special then
        for index, value in pairs(special) do
            local itemId = value["itemId"]
            local itemIndex = value["itemIndex"]
            addRate = addRate + _get_item_rate(actor, synthesisCfgId, itemId)
        end
    end
    -- 辅助消耗道具
    if assistantItem then
        for index, value in pairs(assistantItem) do
            local itemId = value["itemId"]
            local itemIndex = value["itemIndex"]
            addRate = addRate + _get_item_rate(actor, synthesisCfgId, itemId)
        end
    end

    return addRate
end